18.202.94.3
ec2-18-202-94-3.eu-west-1.compute.amazonaws.com
18.203.79.23
ec2-18-203-79-23.eu-west-1.compute.amazonaws.com
34.249.214.240
ec2-34-249-214-240.eu-west-1.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
inbound-smtp.eu-west-1.amazonaws.com.